Nothing quenches the thirst like an Old Fashioned. The husband and wife team behind Charleston's Bittermilk has made enjoying this classic cocktail a whole lot easier. Bittermilk's Bourbon Barrel Aged Old Fashioned mixer is strong and sweet and packed with old fashioned spices - anise, nutmeg, and slight citrus and chocolate flavors. The mixer is thick, and a little goes a long way. Simply stir one part Bittermilk No. 1 to 4 parts Bourbon or Rye in a rocks glass with ice. Garnish with an orange peel.